The Moroso butterfly-head quick fastener is a steel 7/16in shank with .500in length, packaged as a 10-pack for fabrication and panel installation. Its butterfly-style head gives secure, low-profile retention for trim, access panels, and light sheet-metal assemblies where consistent, compact fasteners simplify installation and maintenance.
Moroso Quick Fastener - Butterfly Head - 7/16in x .500in - Steel - 10 Pack